# Get daily usage

Retrieve day-by-day usage breakdown for operational monitoring.

#### Path Parameters

**`org_id`** string required

The organization ID.

#### Returns

Returns daily usage analytics with requests, costs, and metrics.


```bash
curl "https://api.aitronos.com/v1/analytics/usage/daily/org_abc123?year=2025&month=11" \
  -H "X-API-Key: $FREDDY_API_KEY"
```


```python
import os
import requests

api_key = os.environ["FREDDY_API_KEY"]
org_id = "org_abc123"

response = requests.get(
    f"https://api.aitronos.com/v1/analytics/usage/daily/{org_id}",
    params={"year": 2025, "month": 11},
    headers={"X-API-Key": api_key}
)

data = response.json()
print(f"Peak day: {data['summary']['peak_day']}")
```


```javascript
const response = await fetch(
  "https://api.aitronos.com/v1/analytics/usage/daily/org_abc123?year=2025&month=11",
  {
    headers: {
      "X-API-Key": process.env.FREDDY_API_KEY
    }
  }
);

const data = await response.json();
console.log(`Peak day: ${data.summary.peak_day}`);
```

**Response:**

200 OK

```json
{
  "organization_id": "org_abc123",
  "period": "daily",
  "data": [
    {
      "date": "2025-11-01",
      "day_of_week": "Friday",
      "day_of_month": 1,
      "total_requests": 1250,
      "total_cost_chf": 312.50,
      "total_synapses": 625000.0,
      "total_neurons": 12500.0,
      "has_data": true
    },
    {
      "date": "2025-11-02",
      "day_of_week": "Saturday",
      "day_of_month": 2,
      "total_requests": 850,
      "total_cost_chf": 212.50,
      "total_synapses": 425000.0,
      "total_neurons": 8500.0,
      "has_data": true
    }
  ],
  "totalRequests": 2100,
  "totalCost": 525.00,
  "summary": {
    "month": 11,
    "year": 2025,
    "total_days": 30,
    "average_cost_per_day": 17.50,
    "peak_day": "2025-11-15",
    "currency": "CHF"
  }
}
```

401 Unauthorized

```json
{
  "success": false,
  "error": {
    "code": "AUTHENTICATION_REQUIRED",
    "message": "Authentication required",
    "system_message": "No API key provided",
    "type": "client_error",
    "status": 401,
    "trace_id": "abc-123-def",
    "timestamp": "2025-11-15T10:30:00Z"
  }
}
```

400 Bad Request

```json
{
  "success": false,
  "error": {
    "code": "INVALID_REQUEST",
    "message": "Invalid query parameters",
    "system_message": "year and month are required",
    "type": "validation_error",
    "status": 400,
    "trace_id": "ghi-789-jkl",
    "timestamp": "2025-11-15T10:30:00Z"
  }
}
```

500 Server Error

```json
{
  "success": false,
  "error": {
    "code": "INTERNAL_ERROR",
    "message": "An unexpected error occurred",
    "system_message": "Database query failed",
    "type": "server_error",
    "status": 500,
    "trace_id": "jkl-012-mno",
    "timestamp": "2025-11-15T10:30:00Z"
  }
}
```